Loose your religious bias and apply your logic to any enterprise other than the matter at hand.
If some dude walks into my resturant with his pants down to his knees and want to sit on my furniture in his underware, do I have a right to refuse service. According to your reasoning--I would not have that right.
That's a health code issue and a dress code issue.
Read the Civil Rights Act and you'll see they have nothing to do with this topic, but religious and sexual discrimination does
